As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FIRST CLASS SEAT MOUNTED EMERGENCY LIGHT FROM SEAT ROW 1ABC TO SEAT ROW 5ABC INOP. REMOVED AND REPLACED POWER SUPPLY MODULE M2816 AT STA 310 WL 289 RBL 6 IAW SSM 33-51-12-104 AND AMM 33-51-06-960-802 AND OPS CHECK GOOD. PARTS USED: 29-3351-3-0031,QTY :1